hi im edward. i just wanna ask if is it normal for a flowerhorn fish to hurt itself? i'm just so worried coz my fish gettin a lot of scars especially now. should i remove the peebles from the aquarium?
pls help me.
tnx. :)

Hi! I'm Thais & I 'm weak at English so I don't unterstand that what is the peebles mean. I recommend that if it often scrub at the border of tank or the others.Show the flowerhorn is attached by parasite,
but if you mean the both of flowerhorn are in the aquarium together such inappropriate,if you have one tank you should divide among.